An optimal, high extinction ratio, broadband polarizer based on elliptical-cored long-period fiber gratings

Author

Lee, Cheng-Ling ; Lin, Yuan-Yao ; Lee, Ray-Kuang

Author_Institution

Dept. of Electro-Opt. Eng., Nat. United Univ., Miaoli, Taiwan

fYear

2009

fDate

30-3 Aug. 2009

Firstpage

1

Lastpage

2

Abstract

This paper demonstrated an optimal, high extinction ratio, spectrally flat and broadband fiber polarizer which is based on a birefringent elliptical-cored long-period fiber grating (ECLPG) with optimally synthesized by the Lagrange multiplier optimization (LMO) algorithm.

Keywords

birefringence; diffraction gratings; extinction coefficients; optical fibre polarisation; optical polarisers; optimisation; Lagrange multiplier optimization algorithm; birefringent fiber grating; broadband polarizer; elliptical-cored long-period fiber gratings; extinction ratio; spectrally flat polarizer; Bandwidth; Birefringence; Equations; Extinction ratio; Fiber gratings; Lagrangian functions; Optical fiber devices; Optical fiber polarization; Resonance; Silicon compounds; Fiber polarizer; Lagrange multiplier optimization (LMO); Long-Period Fiber Grating (LPG); Polarization extinction ratio (PER);

fLanguage

English

Publisher

ieee

Conference_Titel

Lasers & Electro Optics & The Pacific Rim Conference on Lasers and Electro-Optics, 2009. CLEO/PACIFIC RIM '09. Conference on

Conference_Location

Shanghai

Print_ISBN

978-1-4244-3829-7

Electronic_ISBN

978-1-4244-3830-3

Type

conf

DOI

10.1109/CLEOPR.2009.5292709

Filename

5292709